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A Prospective Follow-Up Investigation of Females With Childhood-Diagnosed ADHD in Their Mid-Thirties: Examining Self-Injurious Thoughts and Behaviors and Emotion Dysregulation
A Prospective Follow-Up Investigation of Females With Childhood-Diagnosed ADHD in Their Mi...
A Prospective Follow-Up Investigation of Females With Childhood-Diagnosed ADHD in Their Mid-Thirties: Examining Self-Injurious Thoughts and Behaviors and Emotion Dysregulation

상세정보

자료유형  
 학위논문 서양
최종처리일시  
20260202104704
ISBN  
9798288863448
DDC  
157
저자명  
O'Grady, Sinclaire Mariel.
서명/저자  
A Prospective Follow-Up Investigation of Females With Childhood-Diagnosed ADHD in Their Mid-Thirties: Examining Self-Injurious Thoughts and Behaviors and Emotion Dysregulation
발행사항  
[Sl] : University of California, Berkeley, 2025
발행사항  
Ann Arbor : ProQuest Dissertations & Theses, 2025
형태사항  
51 p
주기사항  
Source: Dissertations Abstracts International, Volume: 87-01, Section: B.
주기사항  
Advisor: Hinshaw, Stephen.
학위논문주기  
Thesis (Ph.D.)--University of California, Berkeley, 2025.
초록/해제  
요약Self-injurious thoughts and behaviors (SITB), comprising non-suicidal self-injury (NSSI), suicidal ideation (SI), and suicide attempts (SA), are one of the most complex and pressing public health challenges facing the United States. Suicide is a leading cause of death for young people, and rates have increased for the past two-plus decades, even more so following the recent COVID-19 pandemic. Females in particular are at high risk for SITB early in life, which is concerning given that histories of SITB are strong predictors of later SITB. Yet, despite decades of research, our understanding of SITB and how to prevent them remains limited. Barriers to developing prevention strategies for SITB include a lack of understanding of SITB trajectories across the lifespan, as well as functions of SITB. I aim to fill this gap by leveraging data from a prospective, longitudinal study of females with enhanced risk for SITB-that is, females with carefully diagnosed childhood ADHD-and a neurotypical comparison sample, who were recently assessed as the sample members entered their fourth decade of life.My first aim sought to examine the presence and persistence of SITB beyond emerging and early adulthood. I hypothesized that women with histories of childhood ADHD would continue to display elevated rates of SITB compared to females without histories of childhood ADHD. I also predicted that among individuals with histories of SITB, suicidal ideation (but not NSSI or suicide attempts) would continue to persist since the last wave of investigation (age range of mid-to-late 20s). Consistent with other research, I found that rates of SITB generally decreased from when women were in their mid-to-late 20s to 30s across the sample, with suicidal ideation being the most common form expressed. Via Chi-squared tests and measured effect sizes using odds ratios, I found that although women who engaged in SITB in adulthood often had a history of childhood-especially the subtype characterized by high impulsivity (ADHD- Combined), these differences were generally not statistically significant. If, however, a woman reported chronic engagement in NSSI, she was more likely than not to have a history of childhood ADHD, whereas if a woman reported new onset NSSI in her mid-thirties, she was more likely to not have a history of childhood ADHD. Thus, childhood ADHD appears to yield risk for chronic engagement in NSSI.It is important to understand not only when people engage in SITB but also why. Leading theories regarding the functions of SITB indicate that they are likely to serve as emotion regulatory strategies. That is, SITB are posited to function as an attempt to regulate intense suffering-yet maladaptive in terms of regulating such pain. A growing body of research investigates the role of emotion dysregulation in the link between ADHD and associated high risk for SITB. My second aim was therefore to examine difficulties with emotion regulation, as well as specific subdomains of emotion regulation, among women with and without histories of childhood ADHD, using Structural Equation Modeling (SEM). As predicted, females with histories of childhood ADHD had more overall difficulties with emotion regulation compared to females without childhood ADHD. Regarding impairment in key facets of emotion regulation, four out of the six facets of difficulties with emotion regulation were linked with a history of childhood ADHD. Furthermore, difficulty controlling behaviors in the context of heightened emotion differentiated the childhood ADHD subgroups, with the ADHD-Combined group strugglingly significantly more than the ADHD-Inattentive group. In short, childhood ADHD has long-term associations with emotion dysregulation when women are in their mid-thirties.My third aim was to examine associations between both the presence and persistence of SITB and difficulties in emotion regulation. I predicted that individuals with current SITB will display elevated levels of emotion dysregulation compared to females without current SITB, especially so for individuals with SITB and a history of childhood ADHD. Interestingly, I found that only females with a history of current engagement in NSSI plus a history of childhood ADHD had heightened levels of emotion dysregulation. Females who engaged in persistent suicidal ideation or NSSI had higher levels of emotion dysregulation compared to those who had suicidal ideation or NSSI at the previous wave of data collection yet desisted by present wave of data collection or had new onset of suicidal ideation or NSSI at the present wave of data collection. Findings highlight the important of emotion dysregulation as a link between childhood ADHD and later SITB, revealing important areas for targeted intervention.This dissertation adds to the limited research on SITB trajectories across different developmental life stages, especially for the high-risk group of females with history of childhood ADHD. This research informs the development of prevention and intervention programs for SITB among females, emphasizing targeting emotion dysregulation early in and across development. Future research areas are also discussed.
일반주제명  
Clinical psychology
일반주제명  
Mental health
일반주제명  
Behavioral psychology
일반주제명  
Developmental psychology
키워드  
Self-injurious thoughts and behaviors
키워드  
Emotion dysregulation
키워드  
Non-suicidal self-injury
키워드  
Suicidal ideation
키워드  
Females
기타저자  
University of California, Berkeley Psychology
기본자료저록  
Dissertations Abstracts International. 87-01B.
전자적 위치 및 접속  
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■1001  ▼aO'Grady,  Sinclaire  Mariel.
■24512▼aA  Prospective  Follow-Up  Investigation  of  Females  With  Childhood-Diagnosed  ADHD  in  Their  Mid-Thirties:  Examining  Self-Injurious  Thoughts  and  Behaviors  and  Emotion  Dysregulation
■260    ▼a[Sl]▼bUniversity  of  California,  Berkeley▼c2025
■260  1▼aAnn  Arbor▼bProQuest  Dissertations  &  Theses▼c2025
■300    ▼a51  p
■500    ▼aSource:  Dissertations  Abstracts  International,  Volume:  87-01,  Section:  B.
■500    ▼aAdvisor:  Hinshaw,  Stephen.
■5021  ▼aThesis  (Ph.D.)--University  of  California,  Berkeley,  2025.
■520    ▼aSelf-injurious  thoughts  and  behaviors  (SITB),  comprising  non-suicidal  self-injury  (NSSI),  suicidal  ideation  (SI),  and  suicide  attempts  (SA),  are  one  of  the  most  complex  and  pressing  public  health  challenges  facing  the  United  States.  Suicide  is  a  leading  cause  of  death  for  young  people,  and  rates  have  increased  for  the  past  two-plus  decades,  even  more  so  following  the  recent  COVID-19  pandemic.  Females  in  particular  are  at  high  risk  for  SITB  early  in  life,  which  is  concerning  given  that  histories  of  SITB  are  strong  predictors  of  later  SITB.  Yet,  despite  decades  of  research,  our  understanding  of  SITB  and  how  to  prevent  them  remains  limited.  Barriers  to  developing  prevention  strategies  for  SITB  include  a  lack  of  understanding  of  SITB  trajectories  across  the  lifespan,  as  well  as  functions  of  SITB.  I  aim  to  fill  this  gap  by  leveraging  data  from  a  prospective,  longitudinal  study  of  females  with  enhanced  risk  for  SITB-that  is,  females  with  carefully  diagnosed  childhood  ADHD-and  a  neurotypical  comparison  sample,  who  were  recently  assessed  as  the  sample  members  entered  their  fourth  decade  of  life.My  first  aim  sought  to  examine  the  presence  and  persistence  of  SITB  beyond  emerging  and  early  adulthood.  I  hypothesized  that  women  with  histories  of  childhood  ADHD  would  continue  to  display  elevated  rates  of  SITB  compared  to  females  without  histories  of  childhood  ADHD.  I  also  predicted  that  among  individuals  with  histories  of  SITB,  suicidal  ideation  (but  not  NSSI  or  suicide  attempts)  would  continue  to  persist  since  the  last  wave  of  investigation  (age  range  of  mid-to-late  20s).  Consistent  with  other  research,  I  found  that  rates  of  SITB  generally  decreased  from  when  women  were  in  their  mid-to-late  20s  to  30s  across  the  sample,  with  suicidal  ideation  being  the  most  common  form  expressed.  Via  Chi-squared  tests  and  measured  effect  sizes  using  odds  ratios,  I  found  that  although  women  who  engaged  in  SITB  in  adulthood  often  had  a  history  of  childhood-especially  the  subtype  characterized  by  high  impulsivity  (ADHD-  Combined),  these  differences  were  generally  not  statistically  significant.  If,  however,  a  woman  reported  chronic  engagement  in  NSSI,  she  was  more  likely  than  not  to  have  a  history  of  childhood  ADHD,  whereas  if  a  woman  reported  new  onset  NSSI  in  her  mid-thirties,  she  was  more  likely  to  not  have  a  history  of  childhood  ADHD.  Thus,  childhood  ADHD  appears  to  yield  risk  for  chronic  engagement  in  NSSI.It  is  important  to  understand  not  only  when  people  engage  in  SITB  but  also  why.  Leading  theories  regarding  the  functions  of  SITB  indicate  that  they  are  likely  to  serve  as  emotion  regulatory  strategies.  That  is,  SITB  are  posited  to  function  as  an  attempt  to  regulate  intense  suffering-yet  maladaptive  in  terms  of  regulating  such  pain.  A  growing  body  of  research  investigates  the  role  of  emotion  dysregulation  in  the  link  between  ADHD  and  associated  high  risk  for  SITB.  My  second  aim  was  therefore  to  examine  difficulties  with  emotion  regulation,  as  well  as  specific  subdomains  of  emotion  regulation,  among  women  with  and  without  histories  of  childhood  ADHD,  using  Structural  Equation  Modeling  (SEM).  As  predicted,  females  with  histories  of  childhood  ADHD  had  more  overall  difficulties  with  emotion  regulation  compared  to  females  without  childhood  ADHD.  Regarding  impairment  in  key  facets  of  emotion  regulation,  four  out  of  the  six  facets  of  difficulties  with  emotion  regulation  were  linked  with  a  history  of  childhood  ADHD.  Furthermore,  difficulty  controlling  behaviors  in  the  context  of  heightened  emotion  differentiated  the  childhood  ADHD  subgroups,  with  the  ADHD-Combined  group  strugglingly  significantly  more  than  the  ADHD-Inattentive  group.  In  short,  childhood  ADHD  has  long-term  associations  with  emotion  dysregulation  when  women  are  in  their  mid-thirties.My  third  aim  was  to  examine  associations  between  both  the  presence  and  persistence  of  SITB  and  difficulties  in  emotion  regulation.  I  predicted  that  individuals  with  current  SITB  will  display  elevated  levels  of  emotion  dysregulation  compared  to  females  without  current  SITB,  especially  so  for  individuals  with  SITB  and  a  history  of  childhood  ADHD.  Interestingly,  I  found  that  only  females  with  a  history  of  current  engagement  in  NSSI  plus  a  history  of  childhood  ADHD  had  heightened  levels  of  emotion  dysregulation.  Females  who  engaged  in  persistent  suicidal  ideation  or  NSSI  had  higher  levels  of  emotion  dysregulation  compared  to  those  who  had  suicidal  ideation  or  NSSI  at  the  previous  wave  of  data  collection  yet  desisted  by  present  wave  of  data  collection  or  had  new  onset  of  suicidal  ideation  or  NSSI  at  the  present  wave  of  data  collection.  Findings  highlight  the  important  of  emotion  dysregulation  as  a  link  between  childhood  ADHD  and  later  SITB,  revealing  important  areas  for  targeted  intervention.This  dissertation  adds  to  the  limited  research  on  SITB  trajectories  across  different  developmental  life  stages,  especially  for  the  high-risk  group  of  females  with  history  of  childhood  ADHD.  This  research  informs  the  development  of  prevention  and  intervention  programs  for  SITB  among  females,  emphasizing  targeting  emotion  dysregulation  early  in  and  across  development.  Future  research  areas  are  also  discussed.
■590    ▼aSchool  code:  0028.
■650  4▼aClinical  psychology
■650  4▼aMental  health
■650  4▼aBehavioral  psychology
■650  4▼aDevelopmental  psychology
■653    ▼aSelf-injurious  thoughts  and  behaviors
■653    ▼aEmotion  dysregulation
■653    ▼aNon-suicidal  self-injury
■653    ▼aSuicidal  ideation
■653    ▼aFemales
■690    ▼a0622
■690    ▼a0620
■690    ▼a0347
■690    ▼a0384
■71020▼aUniversity  of  California,  Berkeley▼bPsychology.
■7730  ▼tDissertations  Abstracts  International▼g87-01B.
■790    ▼a0028
■791    ▼aPh.D.
■792    ▼a2025
■793    ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17358452▼nKERIS▼z이  자료의  원문은  한국교육학술정보원에서  제공합니다.

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